2578733760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1187}}^1$

素因数の和:1311

約数の個数: 224

約数和(自身を含む): 8574584832

約数和(自身を除く): 5995851072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 73, 80, 93, 96, 120, 124, 146, 155, 160, 186, 192, 219, 240, 248, 292, 310, 320, 365, 372, 438, 465, 480, 496, 584, 620, 730, 744, 876, 930, 960, 992, 1095, 1168, 1187, 1240, 1460, 1488, 1752, 1860, 1984, 2190, 2263, 2336, 2374, 2480, 2920, 2976, 3504, 3561, 3720, 4380, 4526, 4672, 4748, 4960, 5840, 5935, 5952, 6789, 7008, 7122, 7440, 8760, 9052, 9496, 9920, 11315, 11680, 11870, 13578, 14016, 14244, 14880, 17520, 17805, 18104, 18992, 22630, 23360, 23740, 27156, 28488, 29760, 33945, 35040, 35610, 36208, 36797, 37984, 45260, 47480, 54312, 56976, 67890, 70080, 71220, 72416, 73594, 75968, 86651, 90520, 94960, 108624, 110391, 113952, 135780, 142440, 144832, 147188, 173302, 181040, 183985, 189920, 217248, 220782, 227904, 259953, 271560, 284880, 294376, 346604, 362080, 367970, 379840, 433255, 434496, 441564, 519906, 543120, 551955, 569760, 588752, 693208, 724160, 735940, 866510, 883128, 1039812, 1086240, 1103910, 1139520, 1177504, 1299765, 1386416, 1471880, 1733020, 1766256, 2079624, 2172480, 2207820, 2355008, 2599530, 2686181, 2772832, 2943760, 3466040, 3532512, 4159248, 4415640, 5199060, 5372362, 5545664, 5887520, 6932080, 7065024, 8058543, 8318496, 8831280, 10398120, 10744724, 11775040, 13430905, 13864160, 16117086, 16636992, 17662560, 20796240, 21489448, 26861810, 27728320, 32234172, 35325120, 40292715, 41592480, 42978896, 53723620, 64468344, 80585430, 83184960, 85957792, 107447240, 128936688, 161170860, 171915584, 214894480, 257873376, 322341720, 429788960, 515746752, 644683440, 859577920, 1289366880, 2578733760]

約数ペア:

[(1, 2578733760), (2, 1289366880), (3, 859577920), (4, 644683440), (5, 515746752), (6, 429788960), (8, 322341720), (10, 257873376), (12, 214894480), (15, 171915584), (16, 161170860), (20, 128936688), (24, 107447240), (30, 85957792), (31, 83184960), (32, 80585430), (40, 64468344), (48, 53723620), (60, 42978896), (62, 41592480), (64, 40292715), (73, 35325120), (80, 32234172), (93, 27728320), (96, 26861810), (120, 21489448), (124, 20796240), (146, 17662560), (155, 16636992), (160, 16117086), (186, 13864160), (192, 13430905), (219, 11775040), (240, 10744724), (248, 10398120), (292, 8831280), (310, 8318496), (320, 8058543), (365, 7065024), (372, 6932080), (438, 5887520), (465, 5545664), (480, 5372362), (496, 5199060), (584, 4415640), (620, 4159248), (730, 3532512), (744, 3466040), (876, 2943760), (930, 2772832), (960, 2686181), (992, 2599530), (1095, 2355008), (1168, 2207820), (1187, 2172480), (1240, 2079624), (1460, 1766256), (1488, 1733020), (1752, 1471880), (1860, 1386416), (1984, 1299765), (2190, 1177504), (2263, 1139520), (2336, 1103910), (2374, 1086240), (2480, 1039812), (2920, 883128), (2976, 866510), (3504, 735940), (3561, 724160), (3720, 693208), (4380, 588752), (4526, 569760), (4672, 551955), (4748, 543120), (4960, 519906), (5840, 441564), (5935, 434496), (5952, 433255), (6789, 379840), (7008, 367970), (7122, 362080), (7440, 346604), (8760, 294376), (9052, 284880), (9496, 271560), (9920, 259953), (11315, 227904), (11680, 220782), (11870, 217248), (13578, 189920), (14016, 183985), (14244, 181040), (14880, 173302), (17520, 147188), (17805, 144832), (18104, 142440), (18992, 135780), (22630, 113952), (23360, 110391), (23740, 108624), (27156, 94960), (28488, 90520), (29760, 86651), (33945, 75968), (35040, 73594), (35610, 72416), (36208, 71220), (36797, 70080), (37984, 67890), (45260, 56976), (47480, 54312)]